Enabling Open Architecture in Military Systems: A Systemic and Holistic Analysis
Military systems, with their extended lifecycles, face challenges such as managing obsolescence, adapting to evolving operational needs, and ensuring interoperability in System of Systems contexts. Open Architectures (OAs) have been pursued to address these issues by adopting widely recognized inter...
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| Format: | Article |
| Language: | English |
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MDPI AG
2025-03-01
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| Series: | Systems |
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| Online Access: | https://www.mdpi.com/2079-8954/13/3/207 |
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| author | Raquel L. V. Radoman Michael Henshaw Melanie King Tim Rabbets |
| author_facet | Raquel L. V. Radoman Michael Henshaw Melanie King Tim Rabbets |
| author_sort | Raquel L. V. Radoman |
| collection | DOAJ |
| description | Military systems, with their extended lifecycles, face challenges such as managing obsolescence, adapting to evolving operational needs, and ensuring interoperability in System of Systems contexts. Open Architectures (OAs) have been pursued to address these issues by adopting widely recognized interface standards instead of proprietary solutions, enabling more flexible and cost-effective system modifications. However, establishing effective OA environments—encompassing technical, commercial, and organisational dimensions—remains complex, with much of the existing knowledge restricted to the practices of a few governments. This paper presents a comprehensive analysis of OA in military systems, employing systems thinking tools to examine this multifaceted concept. It integrates perspectives from government and industry, addressing the ‘what’, ‘why’, and ‘how’ of OA, and introduces a framework for identifying enabling actions. Key findings highlight that OA success depends on defining ‘open for whom’, ‘to what level of detail’, and ‘in which parts of the system’. Moreover, achieving an effective OA environment requires strategic investment, the active engagement of a Community of Practice, and maturity in the technical and legal domains. This study provides decision-makers at early stages of adoption with the necessary strategic understanding to support the customisation of OA transformation plans to suit unique contexts. |
| format | Article |
| id | doaj-art-66ee0dcaec2d48928ec230e1804f6504 |
| institution | Kabale University |
| issn | 2079-8954 |
| language | English |
| publishDate | 2025-03-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Systems |
| spelling | doaj-art-66ee0dcaec2d48928ec230e1804f65042025-08-20T03:44:03ZengMDPI AGSystems2079-89542025-03-0113320710.3390/systems13030207Enabling Open Architecture in Military Systems: A Systemic and Holistic AnalysisRaquel L. V. Radoman0Michael Henshaw1Melanie King2Tim Rabbets3Wolfson School of Mechanical, Electrical, and Manufacturing Engineering, Loughborough University, Loughborough LE11 3TU, UKWolfson School of Mechanical, Electrical, and Manufacturing Engineering, Loughborough University, Loughborough LE11 3TU, UKWolfson School of Mechanical, Electrical, and Manufacturing Engineering, Loughborough University, Loughborough LE11 3TU, UKWolfson School of Mechanical, Electrical, and Manufacturing Engineering, Loughborough University, Loughborough LE11 3TU, UKMilitary systems, with their extended lifecycles, face challenges such as managing obsolescence, adapting to evolving operational needs, and ensuring interoperability in System of Systems contexts. Open Architectures (OAs) have been pursued to address these issues by adopting widely recognized interface standards instead of proprietary solutions, enabling more flexible and cost-effective system modifications. However, establishing effective OA environments—encompassing technical, commercial, and organisational dimensions—remains complex, with much of the existing knowledge restricted to the practices of a few governments. This paper presents a comprehensive analysis of OA in military systems, employing systems thinking tools to examine this multifaceted concept. It integrates perspectives from government and industry, addressing the ‘what’, ‘why’, and ‘how’ of OA, and introduces a framework for identifying enabling actions. Key findings highlight that OA success depends on defining ‘open for whom’, ‘to what level of detail’, and ‘in which parts of the system’. Moreover, achieving an effective OA environment requires strategic investment, the active engagement of a Community of Practice, and maturity in the technical and legal domains. This study provides decision-makers at early stages of adoption with the necessary strategic understanding to support the customisation of OA transformation plans to suit unique contexts.https://www.mdpi.com/2079-8954/13/3/207systems thinkingsoft systems methodologyopen system architecture approachdefence |
| spellingShingle | Raquel L. V. Radoman Michael Henshaw Melanie King Tim Rabbets Enabling Open Architecture in Military Systems: A Systemic and Holistic Analysis Systems systems thinking soft systems methodology open system architecture approach defence |
| title | Enabling Open Architecture in Military Systems: A Systemic and Holistic Analysis |
| title_full | Enabling Open Architecture in Military Systems: A Systemic and Holistic Analysis |
| title_fullStr | Enabling Open Architecture in Military Systems: A Systemic and Holistic Analysis |
| title_full_unstemmed | Enabling Open Architecture in Military Systems: A Systemic and Holistic Analysis |
| title_short | Enabling Open Architecture in Military Systems: A Systemic and Holistic Analysis |
| title_sort | enabling open architecture in military systems a systemic and holistic analysis |
| topic | systems thinking soft systems methodology open system architecture approach defence |
| url | https://www.mdpi.com/2079-8954/13/3/207 |
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